Caterpiller Tnk RD over Cap Canal
Good Condition45 years old10 vehicles/day
Location
| State | Arizona |
| County | Maricopa |
| Location | @ Cap Milepost 144.625 |
| Carries | Caterpiller Tnk RD |
| Crosses | Cap Canal |
| Coordinates | 33.77972, -112.32114 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 87.9 ft (26.8 m) |
| Max Span | 86.0 ft (26.2 m) |
| Deck Width | 23.0 ft (7 m) |
| Deck Area | 187.6 sq m |
| Main Spans | 1 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 10 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Other State Agencies |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00997 |